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Ball Knobs

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Ball knobs can be used to simply grip an appliance or provide ergonomic clamping pressure in a variety of ways. Ball knobs are commonly found on machine tools, jigs, fixtures, and control levers, or used as replacement parts to have on hand.

Our ball knobs come in a variety of shapes and materials from leading suppliers of industrial knobs, including DimcoGray, Elesa, and Kipp.

Shop for ball knobs online or in our digital catalog to ensure you get the exact part you’re after.

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For large volumes and customised products, add to your cart and click request a quote, orcontact usand we will respond within 2 working days.

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280 results
Product SKUs information
Item Code Price range Availability Thread Size Knob Height Mount Type Knob Material Brand View
$1.33 - $1.33 40 In stock
M6
Threaded Insert
Thermoplastic
Kipp
$1.86 - $2.07 685 In stock
3/8-24
Threaded Insert
Phenolic
DimcoGray
$1.67 - $1.86 180 In stock
#6-32
Threaded Insert
Phenolic
DimcoGray
$1.22 - $1.36 638 In stock
1/4-20
Threaded Insert
Phenolic
DimcoGray
$4.55 - $4.55 Request the lead time here
5/16-18
Threaded Insert
Phenolic
DimcoGray
$2.52 - $2.80 379 In stock
1/4-20
Threaded Insert
Phenolic
DimcoGray
$9.25 - $9.25 1 In stock
3/8-16
2.440 in
Threaded Insert
Elastomer
Elesa
$3.49 - $3.88 4965 In stock
3/8-16
Threaded Insert
Phenolic
DimcoGray
$1.30 - $1.45 1908 In stock
3/8-16
Threaded Insert
Phenolic
DimcoGray
$7.27 - $8.08 7 In stock
3/8-24
Threaded Insert
Nylon 6/6
J.W. Winco Inc.
$4.55 - $5.06 6 In stock
5/16-18
Threaded Insert
Nylon 6/6
J.W. Winco Inc.
$31.10 - $34.56 25 In stock
M8
1.142 in
Threaded Insert
Stainless Steel
J.W. Winco Inc.
$1.99 - $1.99 39 In stock
3/8-16
Threaded Insert
Phenolic
DimcoGray
$3.00 - $3.34 3134 In stock
5/8-18
Threaded Insert
Phenolic
DimcoGray
$2.45 - $2.73 866 In stock
3/8-16
Threaded Insert
Phenolic
DimcoGray
$1.41 - $1.57 311 In stock
5/16-24
Threaded Insert
Phenolic
DimcoGray
$2.37 - $2.64 199 In stock
7/16-20
Threaded Insert
Phenolic
DimcoGray
$2.24 - $2.24 990 In stock
3/8-16
Threaded Insert
Phenolic
Reid Select
$1.85 - $2.06 1011 In stock
1/2-20
Threaded Insert
Phenolic
DimcoGray
$2.68 - $2.68 64 In stock
3/8-24
Threaded Insert
Phenolic
DimcoGray
  • of 14
Round Ball Knob: 20.0 mm Diameter, M6 Threads, Threaded Insert

KPB-1218

Price Range
$1.33 - $1.33

Stock Levels
40 In stock
Attributes
  • Brand
    Kipp
  • Manufacturer Part Number
    K0158.22006
  • Knob Diameter
    0.787 in
  • Thread Length
    0.295 in
  • Thread Size
    M6
Ball Knob - Knob Diameter 25.4 mm | 1.000 in; Thread Size 3/8-24;

B-36

Price Range
$2.07 - $1.86

Stock Levels
685 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-113-047
  • Thread Length
    0.500 in
  • Thread Size
    3/8-24
  • Color
    Black
Ball Knob - Knob Diameter 19.1 mm | 0.750 in; Thread Size #6-32;

B-60

Price Range
$1.86 - $1.67

Stock Levels
180 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    2-222-014
  • Thread Length
    0.310 in
  • Thread Size
    #6-32
  • Color
    Black
Ball Knob - Knob Diameter 25.4 mm | 1.000 in; Thread Size 1/4-20;

DM-100

Price Range
$1.36 - $1.22

Stock Levels
638 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-113-784
  • Thread Size
    1/4-20
  • Color
    Red
  • Insert Material
    Brass
Ball Knob - Knob Diameter 35.1 mm | 1.380 in; Thread Size 5/16-18;

DM-20

Price Range
$4.55 - $4.55

Stock Levels
Request the lead time here
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-095-7 5/16-18
  • Thread Size
    5/16-18
  • Color
    Red
  • Insert Material
    Brass
Ball Knob - Knob Diameter 19.1 mm | .750 in; Thread Size 1/4-20;

DM-65

Price Range
$2.80 - $2.52

Stock Levels
379 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-222-7 1/4-20
  • Thread Size
    1/4-20
  • Color
    Red
  • Insert Material
    Brass
Ball Knob; Shanked Ball, Threaded

ESP-80

Price Range
$9.25 - $9.25

Stock Levels
1 In stock
Attributes
  • Brand
    Elesa
  • Manufacturer Part Number
    90245244-C1
  • Knob Diameter
    1.970 in
  • Knob Height
    2.440 in
  • Thread Length
    1.000 in
Ball Knob - Knob Diameter 47.8 mm | 1.880 in; Thread Size 3/8-16;

B-16

Price Range
$3.88 - $3.49

Stock Levels
4965 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-111-071
  • Thread Length
    0.630 in
  • Thread Size
    3/8-16
  • Color
    Black
Ball Knob - Knob Diameter 25.4 mm | 1.000 in; Thread Size 3/8-16;

B-23

Price Range
$1.45 - $1.30

Stock Levels
1908 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-113-032
  • Thread Length
    0.500 in
  • Thread Size
    3/8-16
  • Color
    Black
Round Ball Knob: 1.380 in Diameter, 3/8-24 Threads, Threaded Insert

SB-12

Price Range
$8.08 - $7.27

Stock Levels
7 In stock
Attributes
  • Brand
    J.W. Winco Inc.
  • Manufacturer Part Number
    7TSB3
  • Knob Diameter
    1.380 in
  • Thread Length
    0.630 in
  • Thread Size
    3/8-24
Round Ball Knob: 1.000 in Diameter, 5/16-18 Threads, Threaded Insert

SB-5

Price Range
$5.06 - $4.55

Stock Levels
6 In stock
Attributes
  • Brand
    J.W. Winco Inc.
  • Manufacturer Part Number
    5TSB2
  • Knob Diameter
    1.000 in
  • Thread Length
    0.500 in
  • Thread Size
    5/16-18
Round Ball Knob: 32.0 mm Diameter, M8 Threads, Threaded Insert

WBK-20

Price Range
$34.56 - $31.10

Stock Levels
25 In stock
Attributes
  • Brand
    J.W. Winco Inc.
  • Manufacturer Part Number
    319-NI-32-M8-C
  • Knob Diameter
    1.26 in
  • Knob Height
    1.142 in
  • Thread Length
    0.571 in
Ball Knob - Knob Diameter 35.1 mm | 1.380 in; Thread Size 3/8-16;

R-6

Price Range
$1.99 - $1.99

Stock Levels
39 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-095-806
  • Thread Length
    .500 in
  • Thread Size
    3/8-16
  • Color
    Red
Ball Knob - Knob Diameter 47.8 mm | 1.880 in; Thread Size 5/8-18;

B-11

Price Range
$3.34 - $3.00

Stock Levels
3134 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-111-016
  • Thread Length
    .880 in
  • Thread Size
    5/8-18
  • Color
    Black
Ball Knob - Knob Diameter 47.8 mm | 1.880 in; Thread Size 3/8-16;

B-19

Price Range
$2.73 - $2.45

Stock Levels
866 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-111-063
  • Thread Length
    0.500 in
  • Thread Size
    3/8-16
  • Color
    Black
Ball Knob - Knob Diameter 30.2 mm | 1.190 in; Thread Size 5/16-24;

B-26

Price Range
$1.57 - $1.41

Stock Levels
311 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-229-026
  • Thread Length
    .440 in
  • Thread Size
    5/16-24
  • Color
    Black
Ball Knob - Knob Diameter 41.4 mm | 1.630 in; Thread Size 7/16-20;

B-33

Price Range
$2.64 - $2.37

Stock Levels
199 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-230-062
  • Thread Length
    0.500 in
  • Thread Size
    7/16-20
  • Color
    Black
Round Ball Knob: 1.500 in Diameter, 3/8-16 Threads, Threaded Insert

B-54

Price Range
$2.24 - $2.24

Stock Levels
990 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    0035-X
  • Knob Diameter
    1.500 in
  • Thread Length
    0.630 in
  • Thread Size
    3/8-16
Ball Knob - Knob Diameter 35.1 mm | 1.380 in; Thread Size 1/2-20;

B-9

Price Range
$2.06 - $1.85

Stock Levels
1011 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    2-095-302
  • Thread Length
    0.630 in
  • Thread Size
    1/2-20
  • Color
    Black
Ball Knob - Knob Diameter 25.4 mm | 1.000 in; Thread Size 3/8-24;

DM-135

Price Range
$2.68 - $2.68

Stock Levels
64 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-113-7 3/8-24
  • Thread Size
    3/8-24
  • Color
    Red
  • Insert Material
    Brass